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ActionJac™ Worm Gear Jack systems 2016

WORM GEAR SCREW JACK ActionJac™ Worm Gear Jack systems are ruggedly designed and produced in Standard models with load handling capacities from ¼ ton to 100 tons.

ActionJac™ Worm Gear Jack systems 2016

more efficient and therefore require less power than a machine screw jack in the same application for low duty cycle applications for hand-operated ... for accidental overloads not anticipated in the design of the system jacks can sustain the following overload conditions without damage 10 for dynamic loads 30 ... are not exceeded contact nook industries engineers if higher input speeds are

ActionJac™ Worm Gear Jack systems 2016

total horsepower required depends on horsepower per jack number of jacks the efficiency of the gear boxes and the efficiency of the arrangement to ... use the charts pages 30 68 102 122 140 158 and 159 find a point at which the maximum length “l” intersects the maximum ... length – the maximum length includes travel housing length starting/stopping distance extra length for boots and length to accommodate attachment

ActionJac™ Worm Gear Jack systems 2016

shafts of the jacks nook industries provides gearboxes for use with jacks make certain that the total torque and horsepower required by the arrangement does not ... including a vendor-specified motor contact nook industries for further assistance with jack applications requiring ... jacks may be used in multiple arrangements by connecting shafting couplings and gear boxes to simultaneously

ActionJac™ Worm Gear Jack systems 2016

jacks jack configurations upright translating ball screw jack upright translating machine screw jack upright rotating ball screw jack inverted translating ball ... screw jack this printing press application utilizes two upright translating ball screw jacks ... to set the proper gauge on the feed rollers introduction rotating jacks a rotating jack has a lift shaft that moves a nut as it turns the lift shaft is

ActionJac™ Worm Gear Jack systems 2016

in-line encoder counters in-line encoder is installed between the motor adapter and motor for precise ... position sensing at the input shaft an actionjacâ„¢ inline encoder option may be factory ... and motor adapter or right-angle reducer this lowcost option requires minimal space leaving the extension shaft side of the jack free for clearance for a rotary ... limit switch or for coupling to another jack electrical connections channel a output supply signal ground

ActionJac™ Worm Gear Jack systems 2016

operating a ball screw jack lift shaft without lubrication will result in a ninety percent reduction in life the jack gear boxes are shipped pre-greased ... specified before operating any unit verify lubricant presence all jack housings are furnished with a grease fitting and pipe plug lubrication ... intervals for the lift shaft of machine screw models are determined by the application proper lubrication with e-100 spray lube or pag-1 grease